Samuel’s company’s financial situation is presented in the accompanying table.What is the price at Samuel’s company?Total CostTotal RevenueDirect Financial CostImplicit Opportunity CostQuantity$102,000$142,000$40,000$62,0007,100

What is price competition?

A Nash equilibrium can be identified on a payoff table when:

A recharge zone allows water to percolate down to _____________ aquifer. 

Lake Superior is the deepest of the five Great Lakes.

The mixing of freshwater and saltwater is a characteristic of:

Desalination is expensive because it requires large amounts of energy.

In lakes, insect larvae, worms, and bacteria are usually found in the:

Using the same table from question 2, if you instead had an ecosystem where Catfish were the only primary consumer, how much new catfish biomass could be produced in a year?Food Chain =  Algae –> Catfish

Question 4:Using the terms associated with how energy flows through a food chain, explain why each m2 of lake is able to produce more zooplankton or catfish biomass.If eagles (bird, endotherm) were eating the catfish in this ecosystem, do you think more or less eagle biomass would be produced per m2 than northern (fish, ectotherm)?  Explain your answer.